New BMW F10 M5 and F12/F13 M6 RPi Full GT and GTS Exhaust now available.

Ladies and Gents,

Race Precision Inc of Los Angeles, California have finished research and development of their brand new Full Catback Exhaust Systems. They have now started full production of their new GTS and GT systems for both the F10 M5 and the F12 / F13 M6.

Specs/Details:
- Expect to save 7-10lbs off the oem exhaust
- Expect 20-30hp gain (dyno differences of 10sec intervals vs 15-20sec intervals)
- T304 SS 77mm tubing
- RPi Limited Lifetime Warranty
- No drone during cruising (GTS)
- Includes new bottom chassis support brace/bracket
- $3599
The GT version has no front resonators and is for those who want more sound and more roar from the S63tu engine.

The GTS version is for those who are worried about too much drone in the cabin, because the GTS has no drone. However the GTS exhaust IS louder than stock.

The exhaust is made with the same 304SS as all our systems but this one will have a brushed finish instead of a polished finish like RPi's previous systems for the E60 M5 and the E63/E64 M6.

All RPi exhausts are 100% made here in the US and have a limited lifetime warranty.

RPi has always designed their systems with power as the main focus, however, all of their systems have enabled customers to experience a sharp drop in weight over OEM systems as well as a unique polished look from their Stainless Steel design.

The gain of 20-30hp is more than any other aftermarket exhaust manufacturer to date and will only increase once RPi comes out with their special purpose built GT downpipes. Not only will the downpipes allow for lower backpressure, thereby increasing power, but they will also enable the new F-Series ///M's to sound much louder if the customer desires. Research and Development for the GT downpipes will commence soon so stay tuned.